Mid-Crown Fulid Technology co.,LTD.
Mid-Crown Fulid Technology co.,LTD.
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Products
Types of Flow Meter & Nozzle By Category
Experience seamless precision and reliability with our advanced flow meters, durable nozzles, and high-performance piping accessories. Designed for effortless installation and long-lasting operation, our solutions ensure accurate measurements, optimal spray performance, and smooth production flow—backed by expert engineering and meticulous craftsmanship for your industrial success.
Services
What Can Our Laboratory Services Offer?
Nozzle-Customization

Our team of specialised engineers will customise nozzles according to your needs in terms of "flow", "angle" and "fluid distribution".

01
Flowmeter-Calibration

We will send professional engineers to provide flowmeter calibration service according to your submitted information and needs, with our twenty years of manufacturing experience to let you use the most suitable flowmeter.

02
Flowmeter-Customization

According to your needs, we use our 20 years of R&D and manufacturing experience to provide you with a complete customisation process, so that you can use the flowmeter you want. We also provide knowledge and consulting services.

03
Nozzle-Testing

We will provide you with a full range of testing procedures and technical advice, so that you can buy the most suitable nozzleWe will provide you with a full range of testing procedures and technical advice, so that you can buy the most suitable nozzle.

04
Services
Process of Flow Meter and Nozzle Customization
Needs Analysis
Solution Confirmation
Collect Deposit
Production
Testing
Training
Installation
Inspection Commissioning
Acceptance

Guangdong Mid-Crown Fluid Technology Co., Ltd. (Brand: Kingspray) is a leading industrial fluid solutions provider with nearly two decades of expertise in nozzles and flow meters. Holding proprietary R&D patents, we serve global clients across industries such as semiconductors, environmental protection, PCB manufacturing, and water treatment.

Specializing in corrosion-resistant plastic components for chemical applications, we operate a dedicated materials laboratory and in-house mold design and injection molding facilities. This vertical integration enables precise customization while maintaining stringent quality control. Equipped with advanced testing instruments, our facility ensures every product meets premium performance standards.

Committed to innovation and customer satisfaction, we tailor solutions to meet diverse industrial needs while adhering to reliability and durability principles. Partner with us to experience technical excellence and optimized fluid management solutions.


Wastewater Treatment
Accurate flow meters track influent and chemical dosing in wastewater plants, ensuring regulatory compliance, while nozzles enhance aeration and mixing for optimized biological treatment performance.
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Purified Water Industries
Flow meters ensure consistent filtration rates in water purification systems, guaranteeing purity standards, while nozzles aid in precise bottling and packaging processes with minimal spillage.
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Medical Care
Medical-grade flow meters and sterile nozzles accurately control IV fluids and diagnostic agent delivery, ensuring safe, contamination-free administration in patient treatment and lab analysis.
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